Design and Build
The Siemens S45 boasts a compact design, measuring 109 x 46 x 20 mm and weighing 93 grams. This size and weight make it extremely portable and easy to handle, fitting comfortably in a pocket or small bag. The phone features a durable build, typical of early mobile phones, with a robust plastic chassis that could endure everyday wear and tear. The device utilizes a Mini-SIM card, aligning with the standard of the time. Aesthetically, it was available in two elegant color options: diamond silver and sapphire blue, which provided a sleek and somewhat professional look.